@terrypacker Sorry for dredging up an old thread but I ran the same DELETE FROM EVENTS; as before but this time mango has failed to restart. It gets an out of bounds error when connecting to H2.

INFO 2020-06-10T18:38:06,912 (com.serotonin.m2m2.db.H2Proxy.initializeImpl:61) - Initializing H2 connection manager INFO 2020-06-10T18:38:06,953 (com.serotonin.m2m2.db.H2Proxy.initializeImpl:83) - Initializing H2 web server FATAL 2020-06-10T18:38:07,527 (com.serotonin.m2m2.db.AbstractDatabaseProxy.initialize:163) - Unable to connect to database of type H2 org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is org.h2.jdbc.JdbcSQLNonTransientException: General error: "java.lang.ArrayIndexOutOfBoundsException: 0" [50000-199] at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:611) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:668) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:699) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:711) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at com.serotonin.db.spring.ExtendedJdbcTemplate.queryForObject(ExtendedJdbcTemplate.java:39) ~[mango-3.6.5.jar:?] at com.serotonin.db.spring.ExtendedJdbcTemplate.queryForObject(ExtendedJdbcTemplate.java:63) ~[mango-3.6.5.jar:?] at com.serotonin.m2m2.db.H2Proxy.tableExists(H2Proxy.java:405) ~[mango-3.6.5.jar:?] at com.serotonin.m2m2.db.AbstractDatabaseProxy.newDatabaseCheck(AbstractDatabaseProxy.java:181) ~[mango-3.6.5.jar:?] at com.serotonin.m2m2.db.AbstractDatabaseProxy.initialize(AbstractDatabaseProxy.java:82) ~[mango-3.6.5.jar:?] at com.serotonin.m2m2.Lifecycle.databaseInitialize(Lifecycle.java:760) ~[ma-priv-3.6.5.jar:?] at com.serotonin.m2m2.Lifecycle.initialize(Lifecycle.java:312) ~[ma-priv-3.6.5.jar:?] at com.serotonin.m2m2.Main.main(Main.java:143) ~[ma-priv-3.6.5.jar:?] Caused by: org.h2.jdbc.JdbcSQLNonTransientException: General error: "java.lang.ArrayIndexOutOfBoundsException: 0" [50000-199] at org.h2.message.DbException.getJdbcSQLException(DbException.java:502) ~[h2-1.4.199.jar:1.4.199] at org.h2.message.DbException.getJdbcSQLException(DbException.java:427) ~[h2-1.4.199.jar:1.4.199] at org.h2.message.DbException.get(DbException.java:194) ~[h2-1.4.199.jar:1.4.199] at org.h2.message.DbException.convert(DbException.java:347) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Database.openDatabase(Database.java:345) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Database.<init>(Database.java:313) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.openSession(Engine.java:69) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.openSession(Engine.java:201) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.createSessionAndValidate(Engine.java:178) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.createSession(Engine.java:161) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.createSession(Engine.java:31) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.SessionRemote.connectEmbeddedOrServer(SessionRemote.java:336) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:169) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:148) ~[h2-1.4.199.jar:1.4.199] at org.h2.Driver.connect(Driver.java:69) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcDataSource.getJdbcConnection(JdbcDataSource.java:189) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcDataSource.getXAConnection(JdbcDataSource.java:352) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcDataSource.getPooledConnection(JdbcDataSource.java:384) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcConnectionPool.getConnectionNow(JdbcConnectionPool.java:234) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcConnectionPool.getConnection(JdbcConnectionPool.java:199) ~[h2-1.4.199.jar:1.4.199] at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:157) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:115) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:78) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] ... 12 more Caused by: java.lang.ArrayIndexOutOfBoundsException: 0 at org.h2.index.PageDataLeaf.getRowAt(PageDataLeaf.java:329) ~[h2-1.4.199.jar:1.4.199] at org.h2.index.PageDataCursor.nextRow(PageDataCursor.java:67) ~[h2-1.4.199.jar:1.4.199] at org.h2.index.PageDataCursor.next(PageDataCursor.java:40) ~[h2-1.4.199.jar:1.4.199] at org.h2.table.PageStoreTable.addIndex(PageStoreTable.java:222) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Database.open(Database.java:827) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Database.openDatabase(Database.java:319) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Database.<init>(Database.java:313) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.openSession(Engine.java:69) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.openSession(Engine.java:201) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.createSessionAndValidate(Engine.java:178) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.createSession(Engine.java:161) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.createSession(Engine.java:31) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.SessionRemote.connectEmbeddedOrServer(SessionRemote.java:336) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:169) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:148) ~[h2-1.4.199.jar:1.4.199] at org.h2.Driver.connect(Driver.java:69) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcDataSource.getJdbcConnection(JdbcDataSource.java:189) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcDataSource.getXAConnection(JdbcDataSource.java:352) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcDataSource.getPooledConnection(JdbcDataSource.java:384) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcConnectionPool.getConnectionNow(JdbcConnectionPool.java:234) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcConnectionPool.getConnection(JdbcConnectionPool.java:199) ~[h2-1.4.199.jar:1.4.199] at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:157) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:115) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:78) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] ... 12 more ERROR 2020-06-10T18:38:07,527 (com.serotonin.m2m2.Main.main:146) - Error during initialization org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is org.h2.jdbc.JdbcSQLNonTransientException: General error: "java.lang.ArrayIndexOutOfBoundsException: 0" [50000-199] at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:611) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:668) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:699) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:711) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at com.serotonin.db.spring.ExtendedJdbcTemplate.queryForObject(ExtendedJdbcTemplate.java:39) ~[mango-3.6.5.jar:?] at com.serotonin.db.spring.ExtendedJdbcTemplate.queryForObject(ExtendedJdbcTemplate.java:63) ~[mango-3.6.5.jar:?] at com.serotonin.m2m2.db.H2Proxy.tableExists(H2Proxy.java:405) ~[mango-3.6.5.jar:?] at com.serotonin.m2m2.db.AbstractDatabaseProxy.newDatabaseCheck(AbstractDatabaseProxy.java:181) ~[mango-3.6.5.jar:?] at com.serotonin.m2m2.db.AbstractDatabaseProxy.initialize(AbstractDatabaseProxy.java:82) ~[mango-3.6.5.jar:?] at com.serotonin.m2m2.Lifecycle.databaseInitialize(Lifecycle.java:760) ~[ma-priv-3.6.5.jar:?] at com.serotonin.m2m2.Lifecycle.initialize(Lifecycle.java:312) ~[ma-priv-3.6.5.jar:?] at com.serotonin.m2m2.Main.main(Main.java:143) ~[ma-priv-3.6.5.jar:?] Caused by: org.h2.jdbc.JdbcSQLNonTransientException: General error: "java.lang.ArrayIndexOutOfBoundsException: 0" [50000-199] at org.h2.message.DbException.getJdbcSQLException(DbException.java:502) ~[h2-1.4.199.jar:1.4.199] at org.h2.message.DbException.getJdbcSQLException(DbException.java:427) ~[h2-1.4.199.jar:1.4.199] at org.h2.message.DbException.get(DbException.java:194) ~[h2-1.4.199.jar:1.4.199] at org.h2.message.DbException.convert(DbException.java:347) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Database.openDatabase(Database.java:345) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Database.<init>(Database.java:313) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.openSession(Engine.java:69) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.openSession(Engine.java:201) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.createSessionAndValidate(Engine.java:178) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.createSession(Engine.java:161) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.createSession(Engine.java:31) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.SessionRemote.connectEmbeddedOrServer(SessionRemote.java:336) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:169) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:148) ~[h2-1.4.199.jar:1.4.199] at org.h2.Driver.connect(Driver.java:69) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcDataSource.getJdbcConnection(JdbcDataSource.java:189) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcDataSource.getXAConnection(JdbcDataSource.java:352) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcDataSource.getPooledConnection(JdbcDataSource.java:384) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcConnectionPool.getConnectionNow(JdbcConnectionPool.java:234) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcConnectionPool.getConnection(JdbcConnectionPool.java:199) ~[h2-1.4.199.jar:1.4.199] at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:157) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:115) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:78) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] ... 12 more Caused by: java.lang.ArrayIndexOutOfBoundsException: 0 at org.h2.index.PageDataLeaf.getRowAt(PageDataLeaf.java:329) ~[h2-1.4.199.jar:1.4.199] at org.h2.index.PageDataCursor.nextRow(PageDataCursor.java:67) ~[h2-1.4.199.jar:1.4.199] at org.h2.index.PageDataCursor.next(PageDataCursor.java:40) ~[h2-1.4.199.jar:1.4.199] at org.h2.table.PageStoreTable.addIndex(PageStoreTable.java:222) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Database.open(Database.java:827) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Database.openDatabase(Database.java:319) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Database.<init>(Database.java:313) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.openSession(Engine.java:69) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.openSession(Engine.java:201) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.createSessionAndValidate(Engine.java:178) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.createSession(Engine.java:161) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.createSession(Engine.java:31) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.SessionRemote.connectEmbeddedOrServer(SessionRemote.java:336) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:169) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:148) ~[h2-1.4.199.jar:1.4.199] at org.h2.Driver.connect(Driver.java:69) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcDataSource.getJdbcConnection(JdbcDataSource.java:189) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcDataSource.getXAConnection(JdbcDataSource.java:352) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcDataSource.getPooledConnection(JdbcDataSource.java:384) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcConnectionPool.getConnectionNow(JdbcConnectionPool.java:234) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcConnectionPool.getConnection(JdbcConnectionPool.java:199) ~[h2-1.4.199.jar:1.4.199] at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:157) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:115) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:78) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] ... 12 more INFO 2020-06-10T18:38:07,527 (com.serotonin.m2m2.Lifecycle.terminate:427) - Mango Lifecycle terminating... INFO 2020-06-10T18:38:07,559 (com.serotonin.m2m2.db.H2Proxy.terminateImpl:394) - Terminating database. ERROR 2020-06-10T18:38:07,823 (com.serotonin.m2m2.Lifecycle.terminate:563) - Failed to terminate database. org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is org.h2.jdbc.JdbcSQLNonTransientException: General error: "java.lang.ArrayIndexOutOfBoundsException: 0" [50000-199] at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:370) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:417) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at com.serotonin.m2m2.db.H2Proxy.runScript(H2Proxy.java:280) ~[mango-3.6.5.jar:?] at com.serotonin.m2m2.db.H2Proxy.terminateImpl(H2Proxy.java:395) ~[mango-3.6.5.jar:?] at com.serotonin.m2m2.db.AbstractDatabaseProxy.terminate(AbstractDatabaseProxy.java:211) ~[mango-3.6.5.jar:?] at com.serotonin.m2m2.Lifecycle.databaseTerminate(Lifecycle.java:765) ~[ma-priv-3.6.5.jar:?] at com.serotonin.m2m2.Lifecycle.terminate(Lifecycle.java:561) ~[ma-priv-3.6.5.jar:?] at com.serotonin.m2m2.Main.main(Main.java:147) ~[ma-priv-3.6.5.jar:?] Caused by: org.h2.jdbc.JdbcSQLNonTransientException: General error: "java.lang.ArrayIndexOutOfBoundsException: 0" [50000-199] at org.h2.message.DbException.getJdbcSQLException(DbException.java:502) ~[h2-1.4.199.jar:1.4.199] at org.h2.message.DbException.getJdbcSQLException(DbException.java:427) ~[h2-1.4.199.jar:1.4.199] at org.h2.message.DbException.get(DbException.java:194) ~[h2-1.4.199.jar:1.4.199] at org.h2.message.DbException.convert(DbException.java:347) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Database.openDatabase(Database.java:345) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Database.<init>(Database.java:313) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.openSession(Engine.java:69) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.openSession(Engine.java:201) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.createSessionAndValidate(Engine.java:178) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.createSession(Engine.java:161) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.createSession(Engine.java:31) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.SessionRemote.connectEmbeddedOrServer(SessionRemote.java:336) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:169) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:148) ~[h2-1.4.199.jar:1.4.199] at org.h2.Driver.connect(Driver.java:69) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcDataSource.getJdbcConnection(JdbcDataSource.java:189) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcDataSource.getXAConnection(JdbcDataSource.java:352) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcDataSource.getPooledConnection(JdbcDataSource.java:384) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcConnectionPool.getConnectionNow(JdbcConnectionPool.java:234) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcConnectionPool.getConnection(JdbcConnectionPool.java:199) ~[h2-1.4.199.jar:1.4.199] at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:157) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:115) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:78) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] ... 8 more Caused by: java.lang.ArrayIndexOutOfBoundsException: 0 at org.h2.index.PageDataLeaf.getRowAt(PageDataLeaf.java:329) ~[h2-1.4.199.jar:1.4.199] at org.h2.index.PageDataCursor.nextRow(PageDataCursor.java:67) ~[h2-1.4.199.jar:1.4.199] at org.h2.index.PageDataCursor.next(PageDataCursor.java:40) ~[h2-1.4.199.jar:1.4.199] at org.h2.table.PageStoreTable.addIndex(PageStoreTable.java:222) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Database.open(Database.java:827) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Database.openDatabase(Database.java:319) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Database.<init>(Database.java:313) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.openSession(Engine.java:69) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.openSession(Engine.java:201) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.createSessionAndValidate(Engine.java:178) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.createSession(Engine.java:161) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.Engine.createSession(Engine.java:31) ~[h2-1.4.199.jar:1.4.199] at org.h2.engine.SessionRemote.connectEmbeddedOrServer(SessionRemote.java:336) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:169) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:148) ~[h2-1.4.199.jar:1.4.199] at org.h2.Driver.connect(Driver.java:69) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcDataSource.getJdbcConnection(JdbcDataSource.java:189) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcDataSource.getXAConnection(JdbcDataSource.java:352) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcDataSource.getPooledConnection(JdbcDataSource.java:384) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcConnectionPool.getConnectionNow(JdbcConnectionPool.java:234) ~[h2-1.4.199.jar:1.4.199] at org.h2.jdbcx.JdbcConnectionPool.getConnection(JdbcConnectionPool.java:199) ~[h2-1.4.199.jar:1.4.199] at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:157) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:115) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:78) ~[spring-jdbc-5.1.7.RELEASE.jar:5.1.7.RELEASE] ... 8 more INFO 2020-06-10T18:38:07,826 (com.serotonin.m2m2.Lifecycle.terminate:578) - Mango Lifecycle terminated.

Running the web console manually gives the same out of bounds error when the connection is tested.

General error: "java.lang.ArrayIndexOutOfBoundsException: 0" [50000-199] HY000/50000 Update

Managed to get it fixed (after a database restore) by:

SET REFERENTIAL_INTEGRITY FALSE; TRUNCATE TABLE EVENTS; SET REFERENTIAL_INTEGRITY TRUE; TRUNCATE TABLE USEREVENTS; Restart Mango

Database went from 6Gb to 17Mb.

@petermcs There is a component in Mango 3.6 to display heat maps like this (they rendered as a SVG in Mango)
It is also customizable (color scale, legend position, number of weeks etc)

0_1558457599645_fc072d45-9965-4454-9a8b-99d9df3b4c82-image.png

Sorry I forgot the /administration of the URL, I've updated the above post.

Hi Phil

Was reading this and sometime I need to backfill data that is logged on the edge device back into the database when a radio goes down. Just a few questions:

in the old point details screen I can only download as a image. in the new UI there is csv available. I take it I must use the new Ui? I have downloaded it in all the formats and there is no Modify add/delete' column. Do I need to make one?

EDIT:
Nevermind I was on the wrong page...

Hi petermcs,

I have limited experience in trying, but I believe the answer currently would be "possibly, but only through scripting data sources." I believe the property ID number will be set in your device for the custom property, so if you create a property identifier with the number you have assigned to your custom property, the read may work.

In this thread, https://forum.infiniteautomation.com/topic/3117/bacnet-scheduler/5 I got the weekly schedule property identifier, but I could also have instantiated it like,

var proptertyIdentifier = new com.serotonin.bacnet4j.type.enumerated.PropertyIdentifier(678); //new property identifier for property number 678

I think you could have it work through the API if you modified com.serotonin.bacnet4j.type.enumerated.PropertyIdentifier to include your custom property numbers, and throughout Mango if declared that and associated to data types and whatnot in com.serotonin.bacnet4j.obj.ObjectProperties

@petermcs you can move the position of the text with offset properties